From the Web - Black Rock, Arkansas
Black Rock, Arkansas - Wikipedia, the free encyclopedia: Black Rock is a city in Lawrence County , Arkansas , United States , along the Black River . The population was 717 at the 2000 census . ... Local.Arkansas.gov - County and Municipal Information & Services: Black Rock. The town of Black Rock is located in Lawrence County approximately 33 miles northwest of Jonesboro. As of the 2000 census, Black Rock had a total population of 717 ... Black Rock Arkansas attractions lodging restaurants events & discounts ...: Black Rock is located in the Ozarks Region . There's an old folk saying about the Ozarks: "It's not that the mountains are so high, it's just that the valleys are so ...